[Feat] Admin GUI: Updates Page #42
Description
Summary
The AdminUpdatesPage currently displays a "Coming Soon" placeholder. Implement an update management GUI that shows version info and allows admins to check for and install updates.
Features
Version Display
- Current installed version and build info (from BuildInfo)
- Build date and commit hash (if available)
Update Checking
- Check for updates against GitHub releases API
- Show latest available version
- Display changelog diff (what's new since current version)
- Indicate if current version is up-to-date, outdated, or pre-release
Update Installation
- Download latest release JAR from GitHub
- Install update (replace current JAR)
- Show download progress
- Prompt for server restart after update
Notification
- Optional notification to admins on join if an update is available
- Configurable auto-check interval
Existing Infrastructure
AdminUpdatesPage.java— Placeholder page exists/f admin update— CLI update command already exists with backend logic- GitHub releases API integration (if implemented in update command)
Origin
Roadmap Phase B.3 ("Coming Soon" admin page placeholder).